public with sharing class Tes_SWAssetController {
    
    public string SWAssertNameLable {get;set;}
    public Account currentAccount;//variable to hold current Account
    public List<Software_Asset__c> lstSWI; //{set;get;}
    public List<Software_Asset__c> lstSWI_All; //{set;get;}
    public PageManager objPageManager {get;set;}
    public boolean displayPagenation {get;set;}
    /*
*   Constructor 
*/
    public Tes_SWAssetController(ApexPages.StandardController controller) {
        currentAccount = (Account) controller.getRecord();
        List<account> lstAcc = [SELECT ID, Party_Number__c, Global_DUNS_Entity_Hub__c, IsCustomerPortal FROM Account WHERE ID =: currentAccount.ID];
        if(lstAcc.size() == 1){
            currentAccount = lstAcc[0];
        }
        //currentAccount = [SELECT ID, Party_Number__c, Global_DUNS_Entity_Hub__c, IsCustomerPortal FROM Account WHERE ID =: currentAccount.ID];
        System.debug('*** currentAccount = ' + currentAccount);
        Map<String, Schema.SobjectField> fields = Software_Asset__c.getSObjectType().getDescribe().fields.getMap();
        SWAssertNameLable = fields.get('Name').getDescribe().getLabel();
        //If Account is CPA query with Party Number
        if(currentAccount.IsCustomerPortal){// IF Account is CPA account
            lstSWI_All = [SELECT s.Id, s.Description_formula__c, s.Name, s.Product_Line__c, s.Account__c, s.Account_City__c, s.Status__c, s.Unit_of_Measure__c, s.Entitled__c, s.Activated__c, s.Available__c FROM Software_Asset__c s WHERE s.Account__r.Global_DUNS_Entity_Hub__c =: currentAccount.Global_DUNS_Entity_Hub__c AND s.Status__c != 'Expir' ORDER BY s.Account__c, s.Account_City__c, s.Product_Line__c, s.Description__c limit 1000 ];
        } else {// IF Account is Non-CPA account
            lstSWI_All = [SELECT s.Id, s.Description_formula__c, s.Name, s.Product_Line__c, s.Account__c, s.Account_City__c, s.Status__c, s.Unit_of_Measure__c, s.Entitled__c, s.Activated__c, s.Available__c FROM Software_Asset__c s WHERE s.Account__r.Party_Number__c =: currentAccount.Party_Number__c AND s.Status__c != 'Expir' ORDER BY s.Account__c, s.Account_City__c, s.Product_Line__c, s.Description__c limit 1000];
        }        
        displayPagenation = (lstSWI_All.size() == 0 ? false : true);
        objPageManager = new PageManager(10); 
        objPageManager.numberOfRows = lstSWI_All.size(); 
    }
    /*
*   Method to query and  return lstSWI list to show in VF page
*   Query defers based on Account type(CPA/NON-CPA)
*/
    public List<Software_Asset__c> getlstSWI(){
        
        List<Software_Asset__c> toReturn = new List<Software_Asset__c>();
        for(integer i=objPageManager.startIndex;i<objPageManager.endIndex&&i<lstSWI_All.size();i++)
        {
            toReturn.add(lstSWI_All.get(i));
        }        
        
        return toReturn;
        
    }
    
}